Dell PowerEdge C6220 - Manual (Page 37)

About Your System | 37
Error Code Error Message Error Cause Recovery Method
0021h Keyboard Locked Error Keyboard Locked
Error Make sure PS2
KB device is well
0023h Memory Correctable Error Memory
correctable error be
detected
Reset power or
change new
memory
0024h Memory Uncorrectable
Error Memory
uncorrectable error
be detected Reset power or
change new
memory
0025h Memory Non-Specific Error Memory non-
specific error
Change new
memory
0026h MP Service Self Test Error MP service self test
error
Change processor
0027h PCI IO Controller Error PCI device
initialization failed Make sure PCI
device is well
0028h PCI IO Read Error PCI device
initialization failed Make sure PCI
device is well
0029h PCI IO Write Error PCI device
initialization failed Make sure PCI
device is well
002Ah Serial Port not Detected Serial controller
initialization failed Make sure serial
controller is well
002Bh Serial Port Controller Error Serial controller
initialization failed
Make sure serial
controller is well
002Ch Serial Port Input Error Serial controller
initialization failed Make sure serial
controller is well
002Dh Serial Port Output Error Serial controller
initialization failed Make sure serial
controller is well
002Eh Microcode Update Error Processor
microcode load
failed Check microcode